b287fd094e
- onroad.cc: fix screenDisplayMode reference to nvg->screenDisplayMode (baseline had a stale reference to the variable after it moved into AnnotatedCameraWidget). Restores the original conditional intent. - ui/SConscript + home.cc: drop QtWebEngine include/link entirely (no longer used by any active code). - build.py: BUILD_ONLY env var spawns the failure TextWindow fully detached (own session, /dev/null stdio) so build_only.sh exits and caller can capture stderr; spinner binary update uses temp+os.replace so a running spinner doesn't ETXTBSY the build. - build_only.sh: tee build output to /tmp/build.log and propagate build.py's exit code via PIPESTATUS. Verified: build_only.sh completes cleanly, launch_openpilot.sh boots the manager and spawns the standard process set.